RM

Robert J. Mangum

WN Weyerhaeuser Nr: 1 patents #274 of 578Top 50%
📍 Pearl, MS: #10 of 31 inventorsTop 35%
🗺 Mississippi: #1,935 of 4,257 inventorsTop 50%
Overall (All Time): #4,056,127 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4398902 Method of making container with hinged cover — 1983-08-16